import requests
from bs4 import BeautifulSoup
import re
r = requests.get('http://mskt.hner.cn/10.html')
soup = BeautifulSoup(r.text, "html.parser")
for i in soup.find_all('a'):
	result = re.findall(r"html/(.+?).html", i.get('href'))
	if len(result) != 0:    	#判断result列表不空
		url = "http://mskt.hner.cn/v/"+result[0]+'.mp4'    #组合下载链接	
		print(url)